baber/WOPTO huggingface dataset:
Patent JP-H0999966-A (JP)
Title: Container
Inventor: FUJITA MICHIAKI
IPC: B65D83/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To perform a quantitative discharging to the very end by a method wherein the central axial core of a discharging port of a quandtitative discharging device is formed at a position which is displaced to the central side of an opening of a container from the central axial core of a discharging passage. SOLUTION: A discharging port 11 is provided at a position which is shifted to the central side from a discharging passage 12. When an eccentric bottle 1 is tilted, a powder detergent existing in a metering chamber 8, streams down diagonally downward through the discharging passage 12. However, there is a step between the discharging passage 12 and the discharging port 11, the powder detergent temporarily stops at this part, and the powder detergent starts to be discharged from the discharging port 11 for the first time after exceeding the stage portion. Therefore, unless the eccentric bottle 1 is tilted to a conventional tilting angle or more, the powder detergent is not discharged from the discharging port 11. For this reason, a habit to greatly tilt the eccentric bottle 1 from the start is gotten.  For this reason, even when the powder detergent in the eccentric bottle 1 becomes less, the powder detergent becomes easier to stream down to an auxiliary chamber 7, and the content can be effectively discharged.
Patent JP-H0999915-A (JP)
Title: Vacant bag supplying device for bag filling machine
Inventor: KAWAHARA MANABU
IPC: B65B43/46
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of snaking and wrinkle in a vacant bag so as to improve workability of bag filling work by pinching the vacant bag by pressing a bag pressing belt to a roller face of a bag pulling roller and pinning the vacant bag against the face of the bag pulling roller as long as possible. SOLUTION: In a vacant bag supplying device for a bag filling machine, layered vacant bags are pulled out being sucked by a plurality of sucking pads 34 and slid down for supplying on a supplying sliding plate 61 on a slant face as a supplying side of the bag filling machine. In the vacant bag supplying device, a bag pulling roller 41 is arranged adjacently to the top end part of the supplying sliding plate 61. On the roller face of the bag pulling roller 41, a bag pressing belt is arranged through a pair of belt rollers 52. When the vacant bags are to be conveyed to the supplying sliding plate 61 being pinched, the vacant bag are pinned against the roller face of the bag pulling roller 41 as long as possible.
Patent JP-H08100184-A (JP)
Title: Carbon monoxide removing system
Inventor: SATO MITSURU
IPC: B01J23/89
Filed: 1994-09-30
Abstract: PURPOSE: To provide the subject system stably exhibiting a high electric power- generating performance by assuredly reducing the carbon monoxide concentration in a hydrogen-rich fuel gas fed to a fuel cell to <=100ppm. CONSTITUTION: This carbon monoxide-removing system 34 is so designed that a 1st reaction section 40 and a 2nd reaction section 42 are arranged in series on the upstream side and downstream side of a fuel gas, respectively, the 1st reaction section has a cooling bed to cool a selectively oxidizing catalyst for it to be kept within its active temperature range, the 2nd reaction section has a cooling bed to cool a combustion catalyst for it to be kept within its active temperature range, and an oxidizing agent feed means 26 for the feeding oxidizing agent to the 1st reaction section/2nd reaction section. Carbon monoxide is removed by passing a fuel gas through both the 1st and 2nd reaction sections.
Patent JP-H04135742-A (JP)
Title: Fiber reinforcing resin sheet for thermoforming use and method of its manufacture and thermoforming
Inventor: ISHII MASAHIRO
IPC: B32B27/18
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a resin sheet impregnated sufficiently with resin as far as between monifilaments, excellent in mechanical property and good in the surface condition by a method wherein a magnetic powder-free thermoplastic resin sheet is adhesively layered on at least one side of a magnetic powder-containing fiber reinforcing thermoplastic resin sheet. CONSTITUTION:A reinforcing fiber bundle 1 having magnetic powder-containing resin powder 2 attached thereto is passed between a take-up driving roll 40 and a pinch roll 41, cut by a cutter roll 50 into a predetermined short length, dropped onto a transfer part 61b of the lower side of an endless belt 61 and laid one upon another into a predetermined stacking thickness. On the other hand, the upper and lower thermoplastic resin sheets 4 free from magnetic powder are rewound on rewinding rolls 90 and 91 and supplied from the endless belts 60 and 61 of guide rolls 64 and 65 to transfer parts 60a and 61a. The thermoplastic resin sheet 4 free from the magnetic powder is layered on both sides of a stacked object 3 and thus formed into a three layer structure. In this way the fiber reinforced resin sheet for thermoforming use highly effective in fiber reinforcing performance and excellent in mechanical property can be obtained.
Patent JP-H0569593-A (JP)
Title: Image processor
Inventor: SATO TAKASHI
IPC: B41J2/485
Filed: 1991-09-11
Abstract: PURPOSE:To conduct an image quality improvement processing by a hardware efficiently and rapidly by a method wherein after binary image data converted from code image data is temporarily stored, the binary image data is rewritten for the improvement of an image quality so that a step part in the binary image is smoothed. CONSTITUTION:In an image processor, code image data is converted to binary image data to be outputted. In this case, the binary image data is temporarily stored in a binary memory 27. The binary image data is rewritten by an image quality improvement circuit 26 so that a step part in the binary image is smoothed. Namely, in the image quality improvement circuit 26, an area to be processed in a set of binary image data is determined by an object-of- processing area determination circuit 31. The binary image data in the object-of- processing area is rewritten by an in-memory pixel value rewriting circuit 32 so that a step part in the binary image is smoothed. Furthermore, the binary image data in a main scanning direction and a sub-scanning direction are respectively divided into main-scanning and sub-scanning address generators 33 and 34 and supplied therefrom to said circuits 31, 32.
Patent JP-H04137205-A (JP)
Title: Thin-film magnetic head
Inventor: SANO KAZUTATSU
IPC: G11B5/31
Filed: 1990-09-28
Abstract: PURPOSE:To allow the execution of recording at a high density and to obtain a high-output signal at the time of reading out the information by providing a low-saturation magnetic flux density material on a leading edge side of a gap. CONSTITUTION:The low-saturation magnetic flux density material 9 of a thin film formed of, for example, a cobalt amorphous material (Co-Zr system) is provided between a 1st core 5 provided on the leading edge side of the thin-film magnetic head 40 and the gap 7. Namely, this magnetic head is provided with the low-saturation magnetic flux density material 9 on the leading edge side of the gap 1. Then, the substantial gap length increases only at the time of recording and the deep layer recording is possible. The recording is executed on the trailing edge side of the gap 7 in this case. The degradation of the recording density is obviated in this way and the high-output signal is obtd. at the time of reading out.
Patent JP-H04138892-A (JP)
Title: Laser beam machine
Inventor: NAKADA YOSHINORI
IPC: B23K26/08
Filed: 1990-09-28
Abstract: PURPOSE:To conduct uniform working without generating variation in a working state by constituting a condenser nozzle so that, though it moves. the propagation distance of laser beam is always constant. CONSTITUTION:When the condenser nozzle 5 moves in a Y direction, an angle alphamade between laser beam propagation tubes 3,4 changes with movement of the condenser nozzle 5. Though the angle alpha changes, however, the laser beam propagates in the laser beam propagation tubes 3, 4. Consequently, the propagation distance of the laser beam from the laser beam oscillator 1 to the condenser nozzle 5 does not change. That is, though the position of the condenser nozzle 5 changes, the propagation distance of the laser beam does not change. For example, when the condenser nozzle 5 moves from point C to point D, the angle alpha changes to a larger angle beta. But, the propagation distance of the laser beam is equal to the sum of the lengths of the laser beam propagation tubes 3,4 and always constant.
Patent JP-H07113076-A (JP)
Title: Medium-temperature carbonization coke oven
Inventor: IWAKIRI HARUHISA
IPC: C10B57/14
Filed: 1993-10-18
Abstract: PURPOSE:To obtain a medium-temperature combustion coke oven installable at a low facility cost and capable of producing a high-strength coke in high efficiency by specifying the ratio of the thermal conductivity of a partition wall between a carbonization chamber and a combustion chamber to the thickness of the partition wall. CONSTITUTION:This medium-temperature combustion coke oven satisfies the formula I and preferably the formula II wherein lambda is thermal conductivity of the partition wall between a carbonization chamber and a combustion chamber, DW is thickness of the partition wall and DC is half width of the carbonization chamber.
Patent JP-H08169182-A (JP)
Title: Optical recording medium
Inventor: TAKUMA HIROSUKE
IPC: G11B7/24062
Filed: 1995-10-06
Abstract: PURPOSE: To obtain a CD-ROM medium which is capable of conducting recording and reproduction by laser beams and meets Orange Book by incorporating a porphyrin compound expressed by a specified formula into a recording layer in an optical recording medium having a recording layer, a reflective layer, and a protective layer on a substrate. CONSTITUTION: In an optical recording medium having a recording layer, a reflective layer, and a protective layer 4 on a substrate 1, the recording layer contains a porphyrin compound expressed by a formula, in which R1 -R8 are hydrogen atom, alkyl group, alkoxy group, alkylcarbonyl group, alkoxycarbonyl group, alkyl thio- group, or halogen atom; R9 -R12 is hydrogen atom or alkyl group; X<-> indicates anion. The recording layer contains a light absorbing compound with an absorption peak at 650-900nm wavelength. In addition, the reflectance for light selected from laser beams of 620-690nm wavelength, measured from the substrate side, is 15% or more to make reproduction possible by laser beams.
Patent JP-H1084480-A (JP)
Title: Image-forming device
Inventor: SENMA TOSHITAKA
IPC: G06T5/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the image-forming device by which density adjustment is conducted in a short time, and number of times for test print to select an optimum print density is reduced in the image-forming device to express a medium tone by controlling the print density of an image. SOLUTION: The image-forming device is provided with an area division means 18 dividing an image-forming area worth one page into a plurality of pages and a density changeover means 17 selecting the print density of the image into a plurality of steps for each divided area, so as to allow the image formed by a plurality of print density by test print by one page to be confirmed. Furthermore, the image-forming device is provided with a storage means 30 storing density characteristic information where the image print density and the image are in cross reference with each other, the density changeover means 17 reads the print density corresponding to the image of each divided area from a storage means 30 to select the print density. Furthermore, the image worth one page is reduced, and the same reduced image is to be printed at a plurality of areas with different print densities.
Patent JP-H08119557-A (JP)
Title: Working floor device
Inventor: SUZUKI SHINOBU
IPC: B66B7/00
Filed: 1994-10-25
Abstract: PURPOSE: To greatly reduce the working time, and to reduce the number of temporary members. CONSTITUTION: A working floor device to be used when at least one pair of guide rails 1 are installed is provided with a pair of rail guide members 2 to be engaged with the respective guide rails 1, a working floor 6 connected to the respective rail guide members 2, and a working floor suppressing mechanism 4 which is provided on the respective rail guide members 2, allows the rail guide members 2 to be moved upward relative to the guide rails 1, and suppresses the rail guide rails to be moved downward.
Patent JP-H0999733-A (JP)
Title: Refrigerating cycle device and vehicular air conditioner
Inventor: TAKANO YOSHIAKI
IPC: B60H1/32
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To improve lubricating oil returning performance at the low capacity operation time of a compressor while securing cooling capcity at high cooling load time. SOLUTION: In a vehicular air conditioner having an inside variable delivery compressor 9 whose capacity changes according to a cooling load, when an outside air temperature is lower than a prescribed temperature, that is, at low capacity operation time of the compressor 9, an electromagnetic clutch 16 is turned on and off, and operation and stopping of the compressor 9 are repeated. Therefore, when the compressor 9 is put in an operating condition from a stopping condition, an expansion valve 12 is opened, and a liquid refrigerant flows in an evaporator 7 at a stretch, and a part of this liquid refrigerant is sucked in the compressor 9, and lubricating oil returns to the compressor 9 together with this liquid refrigerant. At high cooling load time, ON-OFF control of the electromagnetic clutch 16 is not performed, and cooling capacity is controlled by a capacity change in the compressor 9. At this time, it becomes high capacity, and cooling capacity is secured.
Patent JP-S63115129-A (JP)
Title: Progressive multifocal lens with astigmatism distribution corresponding to far-sight diopter
Inventor: KITANI AKIRA
IPC: G02C7/06
Filed: 1986-10-31
Abstract: PURPOSE:To apply lenses to both a far-sighted and a near-sighted presbyopic patient by designing the lenses while importance is attached to a far-sight visual field when the mean diopters of far sight are >=+1.00 or to a near-sight visual field when <=-1.00. CONSTITUTION:The hatched parts of a right-eye lens 1 used for the far-sighted presbyopic person and a right-eye lens 2 used for the near-sighted presbyopic person are areas where astigmatism exceeds a 0.50 diopter, and marks '+' and '.' indicate a far-sight eye point position and a near-sight diopter measurement position. Then three areas (Ap, Bp, and Cp in figure 1 and Am, Bm, and Cm in figure 2) are sectioned by two horizontal lines passing respective points. In such a case, Ap<Am and Cp<Cm; and a wider far-sight visual field is obtained for the far-sighted presbyopic person and a wider (horizontally) near-sight visual field is obtained for the near-sighted presbyopic person.
Patent JP-H06111689-A (JP)
Title: Relay device and object mounting bed utilizing magnetic fluid
Inventor: CHIYONOBU TATSUO
IPC: H01H51/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a relay device and an object mounting base surely keeping the electric contact between objects by utilizing a magnetic fluid having conductivity. CONSTITUTION:A relay is provided with a pair of ferromagnetic metal reed pieces 4, 5 fixed to insulators 6, 7 and arranged in parallel, magnetic fluid films 3a, 3b covering one end of a pair of metal reed pieces 4, 5, and magnetism feeding means 8, 9 feeding magnetism to one end. When magnetism is fed to one end, the magnetic fluid films 3a, 3b are kept in contact with each other, and a pair of metal pieces 4, 5 are set to the conductive state. An object mounting base is provided with a base of a ferromagnetic metal and a magnetic fluid film covering the base. When an object is mounted on the films 3a, 3b, electric contact is kept between the object and the base.
Patent JP-H0574094-A (JP)
Title: Loading and unloading mechanism of floating head
Inventor: NAKAMURA AKIO
IPC: G11B21/22
Filed: 1991-09-12
Abstract: PURPOSE:To allow dynamic loading of both systems of a rotary actuator and a linear actuator by providing a projecting part having a slender shape in the longitudinal central part of a suspension on a side in contact with a floating head supporting base. CONSTITUTION:A carriage 6 is moved in an inner peripheral direction and the supporting of the suspension 3 having the projecting part 4 is released when the rotating number of a magnetic disk medium 1 is increased to, for example, 1.2 to 2.0 times the specified speed in the rotary actuator system. A head 2 is lowered and floated onto the medium 1 in this way, by that, the head is loaded. The suspension 3 is supported 5 and the head 2 is lifted when the carriage 6 moves to the outer peripheral side of the disk. The projecting part 4 is provided in the longitudinal direction of the suspension 3 and the floating head 2 is linearly moved by the linear actuator 11 in the linear actuator system.
Patent JP-H08119070-A (JP)
Title: Wiper device for cabin
Inventor: SATO KENGO
IPC: B62D25/08
Filed: 1994-10-25
Abstract: PURPOSE: To improve a field of rear view and to prevent breakage of a motor shaft and the like by providing a wiper motor on the lower side of a rear window interior side panel face, passing its driving shaft, through the panel face of the rear window, and installing a base part of a wiper in a through part of the driving shaft. CONSTITUTION: When a wiper motor 21 is starred while a rear window 8 is closed, a wiper 24, whose base part 24A is installed in a driving shaft 23, is reciprocated setting the mounting part as a fulcrum so as to wipe the panel face of the rear window 8. As the lower part of the rear window 8 is wider than the upper part, the length of the wiper 24 can be set to be long, and a wiping area can be widened. The rear window 8 is opened/closed upward while using a hinge member 10 as a fulcrum, while the wiper 24 is directly driven by means of a wiper motor 21 provided in the lower part, and the wiper motor 21 is moved with the rear window 8, so that no excessive load is applied to the driving shaft 23.
Patent JP-H0687683-A (JP)
Title: Production of noble metal coated ceramic powder
Inventor: KAWAKADO SHINROKU
IPC: C04B41/51
Filed: 1992-09-03
Abstract: PURPOSE:To provide a method for producing noble metal coated ceramic powder by which the formation of a flocculated body is inhibited, ceramic components are element prevented from entering a formed noble metal coating layer and a ceramic phase is hardly exposed when ceramic powder, especially fine ceramic powder having <=1mum particle diameter is coated with a noble metal such as Pd by chemical plating. CONSTITUTION:A reducing agent is added to a primary dispersion liq. prepd. by dispersing ceramic powder in an aq. soln. of a noble metal salt and a thin noble metal film is formed on the surface of the ceramic powder. This ceramic powder with the thin noble metal film is dispersed in an aq. soln. contg. a noble metal salt and a water-soluble polymer, a reducing agent is added to the resulting secondary dispersion liq. and a noble metal layer is formed around the thin noble metal film on the surface of the ceramic powder.
Patent JP-H08105673-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO TETSUYA
IPC: F25B47/00
Filed: 1994-10-03
Abstract: PURPOSE: To remove sludge accumulated in a capillary tube and to stably operate for a long period by blowing refrigerant gas of high pressure through the tube during operation. CONSTITUTION: A check valve 8 is so opened as to pass refrigerant gas of high pressure from the discharge part of a compressor 1 by a predetermined quantity for a predetermined time at a necessary time, the gas is introduced from the vicinity of the inlet of a capillary tube 4 into the tube 4, sludge is released from the accumulated part in the tube 4, and the released sludge is blown away out of the tube 4 by the flow of the refrigerant. The removal of the sludge can be periodically conducted at the time of accumulating the sludge in the tube 4 or at each ten hours, or simultaneously conducted at the time of defrosting. Thus, the sludge accumulated in the tube 4 can be easily removed during operation, and stable operation can be conducted for a long period.
Patent JP-H03123790-A (JP)
Title: Production of phosphoric acid ester
Inventor: MIYAMAE YOSHITAKA
IPC: C07F9/12
Filed: 1989-10-05
Abstract: PURPOSE:To obtain the subject ester having high purity and quality in high yield by adding specific amounts of an organic hydroxyl compound and a base to an organic solvent solution of phosphorus oxyhalide under specific condition and hydrolyzing the product. CONSTITUTION:The objective ester comprising a phosphoric acid monoester or symmetrical phosphoric acid polyester can be produced by adding and reacting (A) essentially stoichiometric amount of an organic hydroxyl compound (e.g. ethyl alcohol) corresponding to the structure of the objective phosphoric acid ester and (B) a base (e.g. triethylamine) of an amount essentially equivalent to the hydroxyl compound to (C) an organic solvent solution (e.g. hexane solution) containing <=30wt.% of preferably a phosphorus oxyhalide while keeping the addition rate of the hydroxyl compound to <=0.06mol/min per 1mol of the phosphorus oxyhalide at the start of the reaction (the reaction temperature is maintained to <=15 deg.C), removing the addition salt from the reaction product and hydrolyzing the product.
Patent JP-H02108670-A (JP)
Title: Imidazole-based compound
Inventor: SHIGEHARA ITARU
IPC: C07F7/08
Filed: 1988-10-17
Abstract: NEW MATERIAL:A compound expressed by formula I [X is CHO or formula III; Y is H, Cl or Br; Z is (halogen-substituted) 2-6C n-alkyl or (halogen- substituted) phenyl; Q is H, formula IV (R<1> is alkyl or dialkylamino, etc. or formula V (R<2> is H or CH3, etc.; R<3> is alkoxy or formula VI, etc.); with a proviso that excepting X, Y, Z and Q are simultaneously CHO, H, phenyl or dimethylsulfamoyl]. EXAMPLE:4-chloro-2-formyl-1-dimethylsulfamoyl-5-phenylimidazole. USE:Intermediate for producing harmful organism inhibitor for agriculture and horticulture or sterilizer for drug expressed by formula V. PREPARATION:A compound expressed by formula II [Z' is H, Cl, Br or (halogen-substituted) phenyl, etc.; Q' is formula III or formula IV] is subjected to formylation reaction in solvent of dimethylformamide, n-C4H9Li and tetrahydrofuran to obtain the compound expressed by formula I for CHO as X; Z' as Z and Q' as Q.